The one that I hate the most is Kuma. No range, somewhat broken attacks (too much stopping and starting) and combos that imo aren't that impressive.

My favourite is undoubtedly Eddy - his awesome looking moves, his very fluid control, mean combos and the simple fact that he epitomises "cool" is why I think he is the best Tekken character.

I have also recently started to like Marduk and Steve Fox